/* Retro Gaming Theme - Game Catalog */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Press+Start+2P&display=swap');

:root {
    /* Retro Gaming Color Palette */
    --neon-cyan: #00ffff;
    --neon-pink: #ff00ff;
    --neon-green: #00ff00;
    --neon-yellow: #ffff00;
    --neon-orange: #ff8000;
    --electric-blue: #0080ff;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --card-bg: #1a1a2e;
    --card-hover: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --border-glow: #00ffff;
    --success: #00ff00;
    --error: #ff0040;
    --warning: #ffff00;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Orbitron', monospace;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 255, 0, 0.05) 0%, transparent 50%);
    animation: backgroundPulse 8s ease-in-out infinite alternate;
    z-index: -1;
}

@keyframes backgroundPulse {
    0% { opacity: 0.3; }
    100% { opacity: 0.7; }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan));
}

/* Header */
.header {
    background: linear-gradient(90deg, var(--card-bg) 0%, rgba(26, 26, 46, 0.9) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-icon {
    font-size: 2rem;
    animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    0% { text-shadow: 0 0 10px var(--neon-cyan); }
    100% { text-shadow: 0 0 20px var(--neon-cyan), 0 0 30px var(--neon-cyan); }
}

.logo h1 {
    font-family: 'Press Start 2P', monospace;
    font-size: 1.5rem;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.add-game-btn {
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan));
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

.add-game-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(255, 0, 255, 0.5);
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
}

/* Stats Dashboard */
.stats-dashboard {
    max-width: 1200px;
    margin: var(--spacing-xxl) auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.stat-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(26, 26, 46, 0.8) 100%);
    border: 1px solid var(--neon-cyan);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
    border-color: var(--neon-pink);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--neon-cyan);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Filters Section */
.filters-section {
    max-width: 1200px;
    margin: var(--spacing-xxl) auto;
    padding: 0 var(--spacing-lg);
}

.year-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    transition: left 0.3s ease;
    z-index: -1;
}

.tab-btn:hover::before,
.tab-btn.active::before {
    left: 0;
}

.tab-btn:hover,
.tab-btn.active {
    color: var(--text-primary);
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
}

.filters-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    background: rgba(26, 26, 46, 0.5);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(0, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.search-box {
    position: relative;
}

.search-box input {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

.search-box input::placeholder {
    color: var(--text-secondary);
}

.filter-select {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:focus {
    outline: none;
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

.filter-select option {
    background: var(--card-bg);
    color: var(--text-primary);
}

/* Games Grid */
.games-section {
    max-width: 1200px;
    margin: var(--spacing-xxl) auto;
    padding: 0 var(--spacing-lg);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.game-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(26, 26, 46, 0.9) 100%);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    backdrop-filter: blur(10px);
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.game-card:hover::before {
    opacity: 1;
}

.game-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--neon-pink);
    box-shadow: 0 20px 40px rgba(0, 255, 255, 0.2);
}

.game-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.game-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.game-card:hover .game-image img {
    transform: scale(1.1);
}

.game-info {
    padding: var(--spacing-lg);
}

.game-title {
    font-family: 'Press Start 2P', monospace;
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    line-height: 1.4;
}

.game-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.platform,
.genre {
    background: linear-gradient(45deg, var(--neon-cyan), var(--electric-blue));
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.genre {
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-orange));
}

.game-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.stars {
    color: var(--neon-yellow);
    font-size: 1.2rem;
    text-shadow: 0 0 10px rgba(255, 255, 0, 0.5);
}

.rating-text {
    color: var(--text-secondary);
    font-weight: 700;
}

.game-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.hours {
    color: var(--neon-green);
    font-weight: 700;
}

.date {
    color: var(--text-secondary);
}

.game-comments {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
}

.game-actions {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(0, 255, 255, 0.2);
}

.btn-edit,
.btn-delete {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-edit {
    background: linear-gradient(45deg, var(--neon-cyan), var(--electric-blue));
    color: var(--text-primary);
}

.btn-edit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.4);
}

.btn-delete {
    background: linear-gradient(45deg, var(--error), var(--neon-orange));
    color: var(--text-primary);
}

.btn-delete:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 0, 64, 0.4);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(26, 26, 46, 0.95) 100%);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xxl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 255, 255, 0.3);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.modal-header h2 {
    font-family: 'Press Start 2P', monospace;
    font-size: 1.2rem;
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.close-btn {
    background: none;
    border: none;
    color: var(--neon-pink);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-btn:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px var(--neon-pink);
}

/* Form Styles */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group label {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--neon-cyan);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Rating Input */
.rating-input {
    display: flex;
    gap: var(--spacing-sm);
}

.star {
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.star:hover,
.star.active {
    color: var(--neon-yellow);
    text-shadow: 0 0 10px rgba(255, 255, 0, 0.5);
    transform: scale(1.2);
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.btn-primary,
.btn-secondary {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan));
    color: var(--text-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 0, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-state h3 {
    font-family: 'Press Start 2P', monospace;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.empty-state p {
    margin-bottom: var(--spacing-xl);
    font-size: 1rem;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    z-index: 10000;
    max-width: 400px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 2px solid;
    animation: slideInRight 0.3s ease;
}

.notification.success {
    background: linear-gradient(45deg, var(--success), var(--neon-green));
    border-color: var(--success);
}

.notification.error {
    background: linear-gradient(45deg, var(--error), var(--neon-orange));
    border-color: var(--error);
}

.notification.info {
    background: linear-gradient(45deg, var(--electric-blue), var(--neon-cyan));
    border-color: var(--electric-blue);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Settings Button */
.settings-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 255, 255, 0.3);
    z-index: 100;
}

.settings-btn:hover {
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 10px 30px rgba(255, 0, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .stats-dashboard {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-md);
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .games-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .year-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }
    
    .tab-btn {
        white-space: nowrap;
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .modal {
        padding: var(--spacing-lg);
        width: 95%;
    }
    
    .game-card {
        margin: 0 var(--spacing-sm);
    }
    
    .form-actions {
        flex-direction: column;
    }
}